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Intel Core i5 9400F Cpu
Intel Core i5 9400F
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Intel Core i7 3770 Cpu
Intel Core i7 3770
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Intel Core i7 9700 Cpu
Intel Core i7 9700
Editiorial reviews
1
1 editorial reviews
Intel's Core i5-9400 and -9400F CPUs, armed with with six cores and six threads, come to defend the company's gaming dominance in the mid-range market.Read more
Read editorial reviews
7
7 editorial reviews
Today the company is unveiling its full new line of Core i7 and Core i5 processors, accompanying chipsets and Centrino wireless options. Ivy Bridge is a 'tick'...Read more
Intel's long-awaited Ivy Bridge CPU is a strong and efficient performerRead more
Page 2 - Intel Core i7-3770K Architecture; Test SystemRead more
Read editorial reviews
3
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
39
4.1 out of 5
39 user ratings
5 stars
41 %
4 stars
28 %
3 stars
30 %
2 stars
0 %
1 stars
0 %
34
4.1 out of 5
34 user ratings
5 stars
32 %
4 stars
47 %
3 stars
17 %
2 stars
2 %
1 stars
0 %
41
4.3 out of 5
41 user ratings
5 stars
43 %
4 stars
39 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

General

Processor socketLGA 1151LGA 1155LGA 1151
Component forPCPCPC
Operating modes64-bit64-bit64-bit

Processor

Clock speed2.9 GHz3.4 GHz3.0 GHz
Max turbo speed4.1 GHz3.9 GHz4.7 GHz
Number of cores648
Number of threads688
Thermal Design Power (TDP)65.0 W77.0 W65.0 W
Processor lithography0.0 in0.0 in0.0 in
Bus typeDMI3DMI
N/A
Idle statesyesyesyes

Integrated Graphics

On-board graphics adapternoyesyes
TypeNot availableIntel HD Graphics 4000Intel UHD Graphics 630
On-board graphics adapter base frequency
N/A
850.0 MHz350.0 MHz
On-board graphics adapter DirectX version
N/A
N/A
12.0

Memory

Cache9 MB8 MB12 MB
Cache typeSmart CacheSmart CacheSmart Cache
Memory clock speeds supported by processor2666.0 MHz
  • 1333
  • 1600
2666.0 MHz
Maximum internal memory supported by processor128.0 GB32.0 GB128.0 GB
Memory types supported by processorDDR4 SDRAMDDR3 SDRAMDDR4 SDRAM
Memory bandwidth supported by processor (max)41.6 GB/s25.6 GB/s41.6 GB/s
Memory channelsDualDualDual

Features

Thermal monitoring technologiesyesyesyes
Maximum number of PCI Express lanes16
N/A
16
Supported instruction sets
  • AVX 2.0
  • SSE4.1
  • SSE4.2
  • AVX
  • SSE4.1
  • SSE4.2
  • SSE4.1
  • SSE4.2
  • AVX 2.0
Execute disable bityesyesyes
Scalability1S
N/A
1S

Often compared with Intel Core i5 9400F

Often compared with Intel Core i7 3770

Often compared with Intel Core i7 9700